“Should the flight away from hot climates reach the scale that current research suggests is likely,” writes journalist Abrahm Lustgarten, “it will amount to a vast remapping of the world’s populations.”
"Remapping" is an academic way of saying "refugee crisis". There'll be climate refugee camps, but they'll probably put them in hot and dry places (where else will land be cheap?) and we'll feel sooo sad when the refugees die.